Why I built this I switched from Windows to a Mac about three years ago. The Dock has never stopped annoying me, and I think the reasons are objectively interesting, not just nostalgia: You can't tell which windows are open. A dot under an icon means "running" — but if Chrome has 3 windows you see one dot. To switch to a specific window you right-click → pick from a list, or fall through Mission Control. Minimized windows vanish. They collapse into a tiny thumbnail at the right edge of the Dock. With a busy Dock, they're effectively invisible. I've watched coworkers lose track of windows for hours. No window titles. The Dock shows app icons. With four VS Code windows open, good luck telling them apart without hovering. Notification badges are a red dot. Easy to miss. A flashing button is not. No system tray. macOS has the menu bar, but it's at the top, space-constrained, and the notch ate half of it.…